147483360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 288

約数和(自身を含む): 541090368

約数和(自身を除く): 393607008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 61, 69, 72, 73, 80, 90, 92, 96, 115, 120, 122, 138, 144, 146, 160, 180, 183, 184, 207, 219, 230, 240, 244, 276, 288, 292, 305, 345, 360, 365, 366, 368, 414, 438, 460, 480, 488, 549, 552, 584, 610, 657, 690, 720, 730, 732, 736, 828, 876, 915, 920, 976, 1035, 1095, 1098, 1104, 1168, 1220, 1314, 1380, 1403, 1440, 1460, 1464, 1656, 1679, 1752, 1830, 1840, 1952, 2070, 2190, 2196, 2208, 2336, 2440, 2628, 2745, 2760, 2806, 2920, 2928, 3285, 3312, 3358, 3504, 3660, 3680, 4140, 4209, 4380, 4392, 4453, 4880, 5037, 5256, 5490, 5520, 5612, 5840, 5856, 6570, 6624, 6716, 7008, 7015, 7320, 8280, 8395, 8418, 8760, 8784, 8906, 9760, 10074, 10512, 10980, 11040, 11224, 11680, 12627, 13140, 13359, 13432, 14030, 14640, 15111, 16560, 16790, 16836, 17520, 17568, 17812, 20148, 21024, 21045, 21960, 22265, 22448, 25185, 25254, 26280, 26718, 26864, 28060, 29280, 30222, 33120, 33580, 33672, 35040, 35624, 40077, 40296, 42090, 43920, 44530, 44896, 50370, 50508, 52560, 53436, 53728, 56120, 60444, 63135, 66795, 67160, 67344, 71248, 75555, 80154, 80592, 84180, 87840, 89060, 100740, 101016, 102419, 105120, 106872, 112240, 120888, 126270, 133590, 134320, 134688, 142496, 151110, 160308, 161184, 168360, 178120, 200385, 201480, 202032, 204838, 213744, 224480, 241776, 252540, 267180, 268640, 302220, 307257, 320616, 336720, 356240, 400770, 402960, 404064, 409676, 427488, 483552, 505080, 512095, 534360, 604440, 614514, 641232, 673440, 712480, 801540, 805920, 819352, 921771, 1010160, 1024190, 1068720, 1208880, 1229028, 1282464, 1536285, 1603080, 1638704, 1843542, 2020320, 2048380, 2137440, 2417760, 2458056, 3072570, 3206160, 3277408, 3687084, 4096760, 4608855, 4916112, 6145140, 6412320, 7374168, 8193520, 9217710, 9832224, 12290280, 14748336, 16387040, 18435420, 24580560, 29496672, 36870840, 49161120, 73741680, 147483360]

約数ペア:

[(1, 147483360), (2, 73741680), (3, 49161120), (4, 36870840), (5, 29496672), (6, 24580560), (8, 18435420), (9, 16387040), (10, 14748336), (12, 12290280), (15, 9832224), (16, 9217710), (18, 8193520), (20, 7374168), (23, 6412320), (24, 6145140), (30, 4916112), (32, 4608855), (36, 4096760), (40, 3687084), (45, 3277408), (46, 3206160), (48, 3072570), (60, 2458056), (61, 2417760), (69, 2137440), (72, 2048380), (73, 2020320), (80, 1843542), (90, 1638704), (92, 1603080), (96, 1536285), (115, 1282464), (120, 1229028), (122, 1208880), (138, 1068720), (144, 1024190), (146, 1010160), (160, 921771), (180, 819352), (183, 805920), (184, 801540), (207, 712480), (219, 673440), (230, 641232), (240, 614514), (244, 604440), (276, 534360), (288, 512095), (292, 505080), (305, 483552), (345, 427488), (360, 409676), (365, 404064), (366, 402960), (368, 400770), (414, 356240), (438, 336720), (460, 320616), (480, 307257), (488, 302220), (549, 268640), (552, 267180), (584, 252540), (610, 241776), (657, 224480), (690, 213744), (720, 204838), (730, 202032), (732, 201480), (736, 200385), (828, 178120), (876, 168360), (915, 161184), (920, 160308), (976, 151110), (1035, 142496), (1095, 134688), (1098, 134320), (1104, 133590), (1168, 126270), (1220, 120888), (1314, 112240), (1380, 106872), (1403, 105120), (1440, 102419), (1460, 101016), (1464, 100740), (1656, 89060), (1679, 87840), (1752, 84180), (1830, 80592), (1840, 80154), (1952, 75555), (2070, 71248), (2190, 67344), (2196, 67160), (2208, 66795), (2336, 63135), (2440, 60444), (2628, 56120), (2745, 53728), (2760, 53436), (2806, 52560), (2920, 50508), (2928, 50370), (3285, 44896), (3312, 44530), (3358, 43920), (3504, 42090), (3660, 40296), (3680, 40077), (4140, 35624), (4209, 35040), (4380, 33672), (4392, 33580), (4453, 33120), (4880, 30222), (5037, 29280), (5256, 28060), (5490, 26864), (5520, 26718), (5612, 26280), (5840, 25254), (5856, 25185), (6570, 22448), (6624, 22265), (6716, 21960), (7008, 21045), (7015, 21024), (7320, 20148), (8280, 17812), (8395, 17568), (8418, 17520), (8760, 16836), (8784, 16790), (8906, 16560), (9760, 15111), (10074, 14640), (10512, 14030), (10980, 13432), (11040, 13359), (11224, 13140), (11680, 12627)]